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480525537 = 31487107717
BaseRepresentation
bin11100101001000…
…011110011100001
31020111012020010010
4130221003303201
51441003304122
6115403155133
714623254042
oct3451036341
91214166103
10480525537
11227275a48
12114b15aa9
1378726c4b
1447b668c9
152c2bce0c
hex1ca43ce1

480525537 has 8 divisors (see below), whose sum is σ = 641137536. Its totient is φ = 320131952.

The previous prime is 480525527. The next prime is 480525557. The reversal of 480525537 is 735525084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 480525537 - 212 = 480521441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 480525495 and 480525504.

It is not an unprimeable number, because it can be changed into a prime (480525527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49398 + ... + 58319.

It is an arithmetic number, because the mean of its divisors is an integer number (80142192).

Almost surely, 2480525537 is an apocalyptic number.

It is an amenable number.

480525537 is a deficient number, since it is larger than the sum of its proper divisors (160611999).

480525537 is a wasteful number, since it uses less digits than its factorization.

480525537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109207.

The product of its (nonzero) digits is 168000, while the sum is 39.

The square root of 480525537 is about 21920.8927053622. The cubic root of 480525537 is about 783.2591750932.

The spelling of 480525537 in words is "four hundred eighty million, five hundred twenty-five thousand, five hundred thirty-seven".

Divisors: 1 3 1487 4461 107717 323151 160175179 480525537